This guy is probably the reason why I like dragons so much.
His name is Draak Lichtgeraakt, or just Draak. Which translates into Dragon Irritable.

in our country, there is an amusement park called "Efteling". In the park there is a dragon animatronic which was, upon construction, the largest dragon animatronic in the world.
I once went to the Efteling as a small child, and while I do not remember much of it, I do remember seeing this huge dragon move, growl and breathing smoke when you tried to take his treasure.

Recently I was trying to figure out where my interest in dragons started, and I think that this dragon is the answer.